Ok, based on the other responses, it seems this line confused more than just me: Which brings me to my question, why bother asking the user to login, why not e

Ok, based on the other responses, it seems this line confused more than just me: Which brings me to my question, why bother asking the user to login, why not email them a unique, random, url (a https one of course) that once clicked authenticates them. The idea being that only the user would have access to it(or anyone with access to that email account).